Crews Respond to Collapse

Phila. Building Collapse

Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

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Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan

Phila. Building ...Emergency crews respond to the scene of a building collapse in Philadelphia. The accident happened at 10:45 a.m. Wednesday. A building on the block has been under construction. -ASSOCIATED PRESS Photo: XFINITY.com staff, Katrina McQuiggan